1250659878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{75991}}^1$

素因数の和:76220

約数の個数: 32

約数和(自身を含む): 2706531072

約数和(自身を除く): 1455871194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 16458, 75991, 151982, 227973, 455946, 987883, 1975766, 2963649, 5927298, 16034101, 32068202, 48102303, 96204606, 208443313, 416886626, 625329939, 1250659878]

約数ペア:

[(1, 1250659878), (2, 625329939), (3, 416886626), (6, 208443313), (13, 96204606), (26, 48102303), (39, 32068202), (78, 16034101), (211, 5927298), (422, 2963649), (633, 1975766), (1266, 987883), (2743, 455946), (5486, 227973), (8229, 151982), (16458, 75991)]